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395 results about "Eggs per gram" patented technology
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Eggs per gram (eggs/g) is a laboratory test that determines the number of eggs per gram of feces in patients suspected of having a parasitological infection, such as schistosomiasis. Measuring the number of eggs per gram is the primary diagnostic method for schistosomiasis, as opposed to a blood test. Eggs per gram or another analyse like larvae per gram of faeces is one of the most important experiments that is done in parasitology labs.
Egg quality identification method and device based on optical spectrum and computer
The invention relates to an egg quality identification method and device based on an optical spectrum and a computer. The method comprises the following steps: performing eggshell physical feature recognition on a multi-dimensional shot image of a target egg to obtain eggshell physical feature data of the target egg; according to the eggshell physical characteristic data, performing light source space angle irradiation planning on the target egg to obtain a multi-dimensional light source irradiation parameter of the target egg; according to the multi-dimensional light source irradiation parameters, each modulation excitation source is controlled to carry out time-resolved spectrum detection on a target egg to obtain spectrum detection data of each egg; and according to the spectrum detection data of each egg, evaluating the egg health characteristics of the target egg to obtain egg quality data of the target egg. By adopting the method, the accuracy and efficiency of egg quality identification can be effectively improved, and the automation degree and the industrial application value in industrial production are further improved.
Owner:GUANGZHOU GUANGXING POULTRY EQUIP
Automatic live chicken state recognition system and method based on chicken face image analysis
The invention relates to the technical field of biological agriculture, and discloses a live chicken state automatic identification system and method based on chicken face image analysis, and the system comprises a unique identity identification module which is used for generating the identity identification of a chicken through a chicken face image; the health monitoring module is used for setting a chicken classification health detection mechanism and creating a chicken body temperature monitoring unit of the coop; the egg quality detection module is used for identifying eggshell characteristics corresponding to the first type of eggs and the second type of eggs; the behavior tracking module is used for collecting ingestion records of the chickens and identifying abnormal behaviors of the chickens; the disease early warning module is used for outputting health indexes of the chickens according to the abnormal behaviors, the eggshell characteristics, the ingestion records and the real-time body temperature; and the live chicken automatic identification module is used for executing live chicken state automatic identification processing of the chicken coop in combination with the chicken face image, a classification health detection mechanism, a behavior tracking network and a disease early warning mechanism. The survival rate and the breeding efficiency of the chickens are improved.
Owner:GUANGZHOU GUANGXING POULTRY EQUIP
Intelligent egg quality sorting system and method based on multi-modal sensing
PendingCN120323361AImage enhancementAnalysing solids using sonic/ultrasonic/infrasonic wavesVibration detectionBiology
The invention relates to the technical field of automatic sorting of agricultural products, in particular to an egg quality intelligent sorting system and method based on multi-modal sensing. The system comprises a multi-mode sensing module, a data processing module and a sorting execution module. The multi-mode sensing module integrates a hyperspectral imaging unit, a voiceprint vibration detection unit and a weight sensing unit, and comprehensively collects egg surface images, vibration frequency and weight data; the data processing module analyzes the image data through deep learning and a data fusion algorithm to detect cracks and blood spots, and fuses multi-modal data to generate features to adapt to characteristic changes of different batches of eggs; the sorting execution module determines the sorting priority according to the fusion features and executes accurate sorting; the system utilizes the synergistic effect of the multi-mode sensing technology to comprehensively evaluate the internal and external quality of eggs, the detection precision is remarkably improved, efficient and intelligent egg sorting is realized, and the automatic sorting technology level of agricultural products is improved.
Owner:GANZHOU BAINA AGRICULTURAL CO LTD
Blood sugar reducing egg production monitoring method and system based on fermented feed
The invention relates to the technical field of production monitoring control, and discloses a method and a system for monitoring production of eggs capable of reducing blood sugar based on fermented feed. The method comprises the following steps: detecting the hypoglycemic active components of the fermented feed through a multispectral sensor array to obtain spectral characteristic data; establishing a laying hen blood glucose metabolism correlation model by using a partial least squares regression algorithm; dynamically predicting the egg hypoglycemic index based on the incidence matrix and performing function grading; regulating and controlling formula parameters of the fermented feed in real time by adopting a particle swarm optimization algorithm; and carrying out production process quality tracing monitoring and abnormity early warning according to the optimized formula instruction. According to the method, the monitoring precision, the prediction accuracy and the quality stability of the production of the blood-sugar-reducing eggs are improved.
Owner:BEIJING ZHONGKE SINO BIOTECHNOLOGY CO LTD
Automatic control method and system for production of egg fermented feed capable of reducing blood sugar
PendingCN120519276ABioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyBiochemical engineering
The invention relates to the technical field of automatic control, and discloses an automatic control method and system for production of a blood-sugar-reducing egg fermented feed. The method comprises the following steps: intelligently identifying raw materials, accurately proportioning, acquiring digital fingerprints by using multiple groups of sensors, and performing double-speed blanking to realize proportioning; feeding the materials into a parameterized mixing system, and performing multi-stage variable-speed stirring to generate a parameter report; self-adaptive fermentation, multi-point sensing monitoring and self-adaptive PID adjustment are carried out according to report conditions to obtain a fermentation material; and performing post-processing to obtain a feed product and a digital file. The technical problems of accurate identification and intelligent proportioning of raw materials in the production process of the blood-sugar-reducing egg fermented feed, uniformity control and accurate regulation and control of fermentation conditions in the mixing process of the functional feed and full-flow digital management and quality tracing of the blood-sugar-reducing functional feed are solved.
Owner:BEIJING ZHONGKE SINO BIOTECHNOLOGY CO LTD
Composition as well as preparation method and application thereof
PendingCN119453368AIncrease contentlower immune responseFood processingAnimal feeding stuffBiotechnologyEggs per gram
The invention discloses a composition as well as a preparation method and application thereof, and relates to the technical field of compound bacterium extract compositions. The compound bacteria comprise schizochytrium limacinum, acremonium terricola and gordonia alcalivorans; the mass ratio of the compound bacterium extract to the antioxidant is 100: (0.5-5). The preparation method of the composition comprises the following steps: adding the antioxidant into the compound bacterium extract, mixing, and drying to obtain the compound bacterium extract. The compound bacterium extract disclosed by the invention is rich in lipid and other components, and when the compound bacterium extract is applied to a laying hen feed, the cholesterol content in eggs can be effectively reduced on the premise of safety, no toxicity, no side effect and no influence on the production performance of laying hens, so that the low-cholesterol eggs are produced.
Owner:HUNAN AGRI UNIV ANIMAL PHARMA
Molecular marker related to egg shape index and application thereof
PendingCN120099189AMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyEconomic benefits
The invention provides a molecular marker related to an egg shape index and application of the molecular marker, and belongs to the technical field of gene detection. The molecular marker related to the egg shape index is an SNP (Single Nucleotide Polymorphism) molecular marker and corresponds to the 14522218th site from the 5'terminal on a chromosome 7 of chicken reference genome Galusgallus 7.0 W version sequence information published in ENSEMBL, and the basic group at the site is A / G. According to the technical scheme, the SNP molecular marker is related to the egg shape index and is a new molecular marker, the breeding progress of the character can be accelerated by detecting the genotype of the site of a chicken individual to be detected and performing early selection on the chicken with the dominant genotype, a large amount of time and eggs cannot be consumed, and the breeding efficiency is improved. The method has great application value and economic benefit.
Owner:INSTITUTE OF ANIMAL SCIENCES OF CHINESE ACADEMY OF AGRICULTURAL SCIENCES
Deep learning-based egg weight and eggshell quality intelligent detection system and method
The invention relates to the technical field of agricultural product quality detection, in particular to an egg weight and eggshell quality intelligent detection system and method based on deep learning, the system uses a deep learning technology to intelligently detect and grade egg weight and eggshell quality, and the system comprises an image acquisition module used for acquiring egg image data; the image preprocessing module is connected with the image acquisition module and is used for preprocessing the egg image data; the deep learning detection module is connected with the image preprocessing module and is used for classifying egg quality based on the preprocessed egg image data; the detection result output module is connected with the deep learning detection module and is used for sending the egg quality classification result and the eggshell image data to a display end; and the parameter feedback adjustment module is used for adjusting parameters of the image acquisition module based on the classification result, a deep learning algorithm and a multi-feature fusion technology are adopted, the detection accuracy is up to 95% or above, and the accuracy of egg quality detection is greatly improved.
Owner:JIANGSU INST OF POULTRY SCI
Lossless image recognition method and system for eggshell cracks
ActiveCN119540145AAccurately identify and locateimprove accuracyImage analysisCharacter and pattern recognitionPattern recognitionEggshell
The invention discloses a lossless image recognition method and system for eggshell cracks. The method comprises the following steps: firstly, obtaining an eggshell crack data set; based on the eggshell crack data set, generating an eggshell crack feature map and an eggshell crack positioning map; constructing an eggshell crack detection initial model, and training the eggshell crack detection initial model according to the eggshell crack feature map and the eggshell crack positioning map to obtain a trained eggshell crack detection target model; and finally, obtaining view image data of the target egg of which the crack condition is to be detected, and determining a crack detection result of the target egg to be detected according to the eggshell crack detection target model. According to the method, the eggshell crack detection target model is constructed and trained, so that cracks on the eggshell can be accurately identified and positioned. According to the method, the detection accuracy is greatly improved, the detection efficiency is remarkably improved, and powerful support is provided for egg quality detection and food safety guarantee.
Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE ANHUI ACAD OF AGRI SCI
SNP (Single Nucleotide Polymorphism) molecular marker related to egg laying character of chicken and application thereof
The invention belongs to the technical field of molecular markers, and particularly relates to an SNP (Single Nucleotide Polymorphism) molecular marker related to egg laying traits of chickens and application of the SNP molecular marker. The SNP molecular marker is a single nucleotide polymorphism site in a chicken GTF2A1 gene, and the single nucleotide polymorphism site comprises a site 1 and / or a site 2; the site 1 is located at the 40334089bp site of the chromosome 5, the mutation base is G / C, the site 2 is located at the 40341114bp site of the chromosome 5, and the mutation base is A / G. The SNP molecular marker can accurately show the related characters of eggs, such as the number of eggs at the first laying day age and the number of eggs at the 300-day age.
Owner:JIANGSU INST OF POULTRY SCI
Automatic detection equipment for vaccine sterile eggs
The utility model discloses automatic detection equipment for vaccine sterile eggs. The automatic detection equipment comprises a conveying line, an egg body detection station, a waste kicking station and a discharging station, wherein the conveying line is used for conveying egg trays; the egg body detection station, the waste kicking station and the discharging station are sequentially arranged along the conveying line; the egg body detection station is sequentially provided with an egg body interior detection mechanism, an egg body top detection mechanism, an egg body side face detection mechanism and an egg body bottom detection mechanism along the conveying line, and the egg body side face detection mechanism comprises a pressing piece arranged above the conveying line and a jacking piece arranged below the conveying line and opposite to the pressing piece. The waste kicking station is located above the conveying line, and the egg body bottom detection mechanism is arranged below the conveying line and partially overlaps with the waste kicking station; according to the detection equipment disclosed by the utility model, when a sterile egg is detected, the inner side and the outer side of an egg body are detected, the omnibearing property of egg detection is ensured, and meanwhile, when the egg body is subjected to omnibearing detection, the problems possibly encountered during detection are fully considered, and the problems are reasonably and effectively solved.
Owner:TRUKING TECH LTD
Nondestructive detection method and system for cadmium content of poultry eggs
PendingCN119394927Areduce complexityImprove detection accuracyImage enhancementImage analysisBiotechnologyEggs per gram
The invention discloses a nondestructive detection system and method for the cadmium content of poultry eggs, and relates to the technical field of poultry egg detection. The method comprises the following steps: randomly extracting sample poultry eggs from poultry eggs to be detected, and obtaining the characteristics of the sample poultry eggs and the cadmium content value of the poultry eggs; respectively taking the characteristics of the poultry eggs as input, and constructing a plurality of prediction sub-models by adopting different kernel functions; screening excellent prediction sub-models from all the sub-models to form an optimal prediction sub-model set; the feature data of the poultry eggs to be detected serve as input, corresponding predicted values are obtained through the prediction sub-models in the optimal prediction sub-model set, and the mean value of all the predicted values is the final predicted value of the final poultry egg cadmium content. According to the method, rapid nondestructive online detection of the content of heavy metal cadmium in eggs can be realized, the complexity of egg detection is reduced, and the detection accuracy can be greatly improved.
Owner:CHANGZHOU INST OF TECH
Egg freshness nondestructive testing device
The invention relates to the field of egg detection equipment, and discloses an egg freshness nondestructive detection device which comprises a base, a circular truncated cone is fixedly mounted in the middle of the top end of the base through a stand column, a feeding mechanism is arranged on the left side of the circular truncated cone, a cleaning mechanism is arranged on the rear side of the circular truncated cone, and a detection mechanism is arranged on the right side of the circular truncated cone. A discharging mechanism is arranged on the front side of the circular truncated cone, the cleaning mechanism comprises a cleaning liquid storage box, the cleaning liquid storage box is fixedly installed on the rear side of the top end of the circular truncated cone, barrels are fixedly connected to the two sides of the bottom end of the cleaning liquid storage box correspondingly, and pistons are movably installed in the barrels correspondingly; a first transmission rod is movably mounted on the rear side of the top end of the base, and a cylinder body is fixedly mounted at the top end of the first transmission rod. According to the automatic egg sorting and discharging device, automatic egg feeding, all-directional cleaning, nondestructive testing and automatic sorting and discharging are achieved, and the device is efficient, accurate, compact in structure and small in occupied area.
Owner:INST OF AGRI PROD QUALITY SAFETY & STANDARD JIANGXI ACAD OF AGRI SCI
Network model, construction method, and method and system for nondestructive gender identification of eggs
PCT designated stageWO2026012223A1Character and pattern recognitionNeural learning methodsPattern recognitionEggs per gram
A network model, a construction method, and a method and system for non-destructive gender identification of eggs. The network model for identifying the gender of eggs, comprising a first filter layer (100) capable of screening spectral image bands of features of fertilized eggs; and a second filter layer (200) capable of further extracting image features and channel features of the fertilized eggs. Original image spectrums can be directly used as an output, thus overcoming the disadvantage of waste of potential useful information in average spectrum methods, ameliorating the problems of slow convergence, many parameters and insufficient accuracy of deep learning during processing of large-dimensional hyperspectral images, and achieving gender identification on the tenth day of egg incubation.
Owner:NANJING STARHELIX INTELLIGENT CO LTD
Breeding management system based on increase of DHA content in eggs
The invention relates to the technical field of breeding, in particular to a breeding management system based on increasing the DHA content in eggs, and the system comprises a data collection module which is used for periodically collecting a plurality of related parameters of target laying hens and the actual value of the DHA content in the eggs produced by the target laying hens; a database; the model construction module is used for constructing a DHA related model corresponding to each related parameter and fitting a growth curve and a DHA content change curve of the laying hens; the prediction and comparison module is used for predicting the DHA content value of the eggs produced by the target laying hen in each collection period and determining the abnormal value of the DHA content; the model evaluation module is used for evaluating the relationship between each breeding parameter and the DHA content abnormal value and constructing a DHA abnormity related model; and the parameter adjustment module is used for determining a parameter adjustment mode of each related parameter of the target laying hen. According to the method, the scientificity of breeding management for increasing the DHA content in the eggs can be improved.
Owner:HEBEI YOUSHIDA AGRICULTURAL TECHNOLOGY CO LTD
Egg grading detection feeding device
The invention belongs to the field of egg feeding, and particularly relates to an egg grading detection feeding device which comprises two bases, a conveying belt body installed between the two bases, a plurality of installation bases evenly fixed to the outer surface of the conveying belt body, a rotating cylinder arranged in the middle of the installation bases and a position adjusting detection mechanism used for auxiliary detection. The positioning detection mechanism comprises threaded rods fixed to the middle positions of the two sides of the outer circumferential face of the rotating cylinder, threaded grooves formed in the two sides of the inner surface of the mounting base, a fixing base fixed to the tops of the two bases, cameras fixed to the two ends of the inner surface of the fixing base, and irradiation lamps arranged at the tops of the two cameras. According to the method, the situation that the complete form of the blunt-end air chamber cannot be effectively observed, so that judgment errors of the size and the shape of the air chamber are caused, and the situation that deformation or deterioration of the air chamber is possibly misjudged due to fuzzy boundary or irregular projection of the air chamber is avoided.
Owner:QIANJIANG MIEGIAN POULTRY IND CO LTD
Counting device for egg production
The utility model discloses a counting device for egg production, which comprises a conveying box, one side of the conveying box is communicated with a conveying cavity, the conveying cavity is obliquely arranged, the bottom of the conveying cavity is provided with a conveying assembly, the conveying assembly comprises a conveying chain and a fluted disc, the surface of the conveying chain is uniformly provided with bearing plates, the bearing plates are provided with bearing cavities, and the bearing cavities are communicated with the conveying cavity. And a limiting strip is fixedly arranged at the bottom of the bearing cavity. Through the arrangement of the conveying cavity, the elastic column and the detection head, eggs are conveyed from the conveying cavity to the outer side in a rolling mode, the eggs can make contact with the ends of the elastic column in the rolling process, the elastic column is pushed outwards in the continuous downward moving process, the position of the elastic column is changed, and meanwhile the position of a metal sheet on the surface of the elastic column is changed; the detection head detects the position change frequency of the metal sheet on the surface of the elastic column, so that the frequency of pushing the elastic column to move by the egg, namely the passing frequency of the egg, can be measured, and the number of the passing eggs can be metered.
Owner:HUBEI LESHENG ANIMAL HUSBANDRY DEV CO LTD
Systems, devices, and methods for detecting fertility and gender of unhatched eggs
Disclosed are systems, devices, and methods for detecting characteristics of an unhatched egg. A set of images of an unhatched egg are obtained, where each of the spectral images is obtained in a particular wavelength range. The set of images is processed to extract image features, where the image features includes an image texture feature. The extracted image features are processed to classify the unhatched egg according to at least one characteristic. The at least one characteristic may include fertility and / or gender.
Owner:MATRIXSPEC SOLUTIONS INC
Preparation method of egg white powder with high whipping property
InactiveCN119769603AProtein composition from eggsProteins working-up by texturisingBiotechnologyAnimal science
The invention relates to the technical field of poultry egg product processing, and discloses a preparation method of high-whipping-property egg white powder, which comprises the following steps: step 1, breaking shells of fresh eggs, separating egg white from yolk, and removing bottom umbilical cord substances in the egg white to obtain egg white liquid; 2, adding hydrochloric acid to adjust the pH value of the egg white liquid, controlling the temperature and the stirring rotating speed, and adding a lactobacillus plantarum liquid for fermentation and desugaring; and step 3, after fermentation and desugaring, raising the temperature to 60 DEG C, keeping the temperature for 30 minutes, and carrying out pasteurization treatment. Step 4, performing low-temperature spray drying treatment after pasteurization to obtain a high-water-content egg white powder crude product; and 5, carrying out vacuum microwave drying treatment on the egg white powder crude product to obtain an egg white powder finished product. The preparation method has the advantages that the foaming capacity of egg liquid is obviously improved, a low-temperature spray drying technology is adopted, and the denaturation influence of high temperature on egg white protein molecules is avoided, so that the high foamability of egg white is reserved.
Owner:WUHAN MILAI BIOTECHNOLOGY CO LTD
Coop for breeding
The utility model relates to the technical field of breeding coops, in particular to a breeding coop which comprises a coop frame, an obliquely-arranged bearing bottom plate is fixedly installed at the bottom end of the coop frame, a plurality of egg collecting grooves are formed in the bearing bottom plate, and an egg bearing assembly is arranged at the lower end of the front side of the coop frame. The egg bearing assembly comprises a connecting frame fixedly installed at the lower end of the front side of the coop frame, a bearing rotating shaft is arranged in the connecting frame in a penetrating mode, a plurality of egg bearing plates are rotationally installed on the shaft wall of the bearing rotating shaft, and the end faces, close to the coop frame, of the egg bearing plates are of an arc-shaped structure. When eggs sliding down from the egg collecting groove at the same position exist again, the eggs sliding down from the egg collecting groove are blocked by the egg bearing plate with the end face being of the arc-shaped structure and being tilted, and therefore the eggs rolling down from the egg collecting groove again can be prevented from colliding with existing eggs. Therefore, the problem that egg shells are damaged due to mutual collision between eggs is solved.
Owner:NINGXIANG PANWEN AGRICULTURAL CO LTD
Egg grading detection feeding device
The utility model discloses an egg grading detection feeding device, and relates to the technical field of egg feeding devices, the egg grading detection feeding device comprises a U-shaped support frame, conveyor belts and a detector, the inner side of the U-shaped support frame is rotatably connected with the symmetrical conveyor belts, and the detector is arranged above the U-shaped support frame. The material pushing assembly can drive the broken eggs to move upwards and roll into the collecting groove, so that the broken eggs are conveniently pushed out to be collected, empty grooves formed between the adjacent cross rods and the symmetrical conveying belts can limit the eggs after the eggs are placed in the empty grooves, and therefore the limiting effect on the unbroken eggs is improved; unbroken eggs are prevented from moving to the outside of the U-shaped supporting frame, a transverse rod is matched with a conveying belt so that a material pushing assembly can conveniently push out the broken eggs from the bottoms of the broken eggs, the position of a detector can be fixed by arranging a limiting assembly and rotating a rotary knob to enable a threaded rod to be in threaded connection with the U-shaped supporting frame, and therefore the detector is prevented from shaking left and right.
Owner:HUBEI MINGJING ECOLOGICAL AGRICULTURE DEVELOPMENT CO LTD
Method for egg refilling and refilling device
Owner:KYOWA KIKAI KK
Molecular marker related to eggshell thickness and application thereof
The invention relates to the technical field of livestock and poultry breeding, and discloses a molecular marker related to the thickness of an egg shell and application of the molecular marker. According to the molecular marker related to the eggshell thickness, the molecular marker is the 35996365th site from the 5'terminal on the No.3 chromosome of chicken reference genome Galusgallus 7.0 W version sequence information published in ENSEMBL, and the polymorphic form is T or C. According to the SNP molecular marker related to the eggshell thickness, the eggshell thickness can be bred on the gene level, the eggshell thickness is directly screened from the source, genetic information is accurately grasped, the defects of a traditional method are effectively overcome, the breeding efficiency and accuracy are remarkably improved, and the method is suitable for large-scale popularization and application. The method can be applied to breeding hen breeding practice in large scale to promote industrial development.
Owner:INSTITUTE OF ANIMAL SCIENCES OF CHINESE ACADEMY OF AGRICULTURAL SCIENCES
Egg collecting device for laying hen breeding
Owner:YILI QINFEN AGRI & ANIMAL HUSBANDRY TECH CO LTD
Automatic information acquisition system and method for egg product parameters
The invention discloses an automatic information acquisition system and method for egg product parameters, and relates to the technical field of livestock and poultry breeding, and the method comprises the steps: obtaining a first screening analysis parameter and a second screening analysis parameter based on the egg product parameters, and obtaining a first screening judgment value and an internal stagger value; carrying out screening and acquisition processing to obtain a judgment value of the internal parameter; analyzing a sampling information acquisition result, and judging whether secondary sampling investigation is carried out or not; the method is used for solving the problems that in an existing egg product parameter automatic information acquisition method, in the aspect of egg product parameter sampling investigation, a method for judging the validity of data obtained through sampling is lacked, and consequently when the egg cardinal number is large and parameters corresponding to eggs obtained through sampling investigation cannot effectively reflect the overall egg product parameters, the whole egg product parameters cannot be effectively reflected. The problems that information collection is one-sided and data is not accurate enough are solved.
Owner:CHENGZHISHU TECH (SHENZHEN) CO LTD
An egg sorting device for laying hens
ActiveCN224684999UQuickly determine specificationsImprove sorting efficiencyAnimal scienceEggs per gram
The utility model discloses an egg sorting device for egg -breeding, relates to egg sorting technical field, including base, the lateral surface fixed mounting of base has the material conveying mechanism, the upper surface fixed mounting of base has rotary unit and guide tube, the fixed mounting of rotary unit has the material grabbing unit, and the protection unit is installed in guide tube, and the fixed mounting of material grabbing unit and guide tube has detection unit. Advantageous effects lie in that the size of egg is detected through the second photoelectric sensing mechanism, the weight of egg is detected through the suspension weighing mechanism, the specification of egg is determined quickly, the top plate and the elastic pad are driven by the force arm and the buffer detection assembly to clamp the egg quickly, the sorting of egg is completed, the egg is buffered and protected through the elastic pad and the buffer detection assembly, thereby effectively improving the efficiency of egg sorting, reducing the collision damage of egg in the sorting process, and guaranteeing the quality after the sorting of egg.
Owner:河北奥丰牧业集团有限公司
Automatic egg collecting device
The utility model relates to the technical field of egg collection, and discloses an automatic egg collection device which comprises a conveying mechanism and egg clamping claws installed on the surface of the conveying mechanism, and further comprises an installation shell installed on one side of the conveying mechanism, an egg receiving claw is fixedly connected to one side of an inner cavity of the installation shell, and rotating rods are rotationally connected to the two sides of the conveying mechanism; according to the egg separating device, the stirring plate is matched with the first gear, the blocking mechanism can block eggs, the moving speed of the eggs can be reduced, the eggs can be separated, the situation that the eggs are damaged is effectively reduced, and meanwhile under the cooperation of an auxiliary plate and a compression spring, the eggs can be separated from the eggs. According to the egg collecting device, eggs can be conveniently and uniformly moved into the egg receiving groove, the labor amount of workers is reduced, the picking efficiency of the workers is improved, and the problems that when an existing egg collecting device is used, the eggs are prone to being damaged, and the eggs are inconvenient to pick up are solved.
Owner:SHANDONG JIANYU XIANGTIAN AGRI & ANIMAL HUSBANDRY MASCH CO LTD
Egg washing and ultraviolet sterilization integrated equipment
The application relates to the technical field of egg production, and discloses an egg cleaning and ultraviolet sterilization integrated equipment. The load-bearing component can stably support and erect the friction wheel and the mounting groove and the like, so that the stability of the equipment during operation is improved. The load ring, the load component and the driving component are matched with each other, the eggs loaded on the top of the load component can be stably moved along the circumference of the ring in the process that the driving component drives the load ring to stably rotate, so that the operators can conveniently take and place the eggs at the same point, and the rotating cylinder can rotate after being in contact with the friction wheel, so that the eggs can be driven to rotate and can be cleaned and sterilized in all directions.
Owner:NINGXIA SHUNBAO MODERN AGRI CO LTD
Egg quality identification method based on image processing
The invention belongs to the technical field of image processing, and particularly relates to an egg quality identification method based on image processing, and the method comprises the steps: obtaining an RGB image of an egg, and converting the RGB image into an internal transmission image; respectively calculating a substrate attenuation index reflecting the color of the eggshell substrate and a local spot response index reflecting the surface spot texture; performing dynamic weighted fusion on the two indexes through principal component analysis to generate a comprehensive fusion attenuation index, and constructing a nonlinear compensation factor according to the comprehensive fusion attenuation index; performing brightness compensation on the internal transmission image by using the factor to generate a corrected image capable of clearly reflecting the internal condition; and comprehensive detection is performed in combination with an original RGB image, so that the defects such as blood spots, meat spots and cracks are accurately identified. According to the invention, the accuracy and reliability of nondestructive testing of egg quality are improved.
Owner:EGG NO 1 FOOD CO LTD
Egg cleaning device
The utility model relates to the technical field of egg cleaning, and discloses an egg cleaning device which comprises two symmetrically-arranged mounting frames, a sweeping mechanism is mounted on the outer walls of the mounting frames, the sweeping mechanism comprises fixing plates fixedly connected to the outer walls of the opposite middle sections of the two mounting frames, and a plurality of transmission shafts are rotationally connected to the opposite outer walls of the two fixing plates; according to the egg cleaning device, a plurality of eggs can be conveyed through the arranged conveying mechanism, the surfaces of the eggs are cleaned through mutual cooperation of the fixing frame, the spray head and the water conveying pipe, then the eggs enter the cleaning mechanism, the multiple brush rollers in the cleaning mechanism rotate, and therefore the eggs can be cleaned, and the cleaning efficiency is improved. And stains attached to the surfaces of the eggs are further washed, then the eggs are washed by the multiple sprayers again, and compared with the prior art, the cleaning effect can be improved.
Owner:ANHUI XIANGGONGGUAN ECOLOGICAL AGRI CO LTD